1330666968

素因数分解:

$2^3\times 3^1\times {\mathrm{55444457}}^1$

素因数の和:55444466

約数の個数: 16

約数和(自身を含む): 3326667480

約数和(自身を除く): 1996000512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 55444457, 110888914, 166333371, 221777828, 332666742, 443555656, 665333484, 1330666968]

約数ペア:

[(1, 1330666968), (2, 665333484), (3, 443555656), (4, 332666742), (6, 221777828), (8, 166333371), (12, 110888914), (24, 55444457)]